Electrical junction box for motor diagnosis



FIG. 1 is a front elevational view of an electrical junction box for motor diagnosis showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is bottom plan view thereof;

FIG. 5 is a left side devotional view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side, front and top perspective view thereof. 

CLAIM The ornamental design for an electrical junction box for motor diagnosis, as shown and described. 